@article {The2008,
title = {The More, The Better? Intensity of Involvement in Private Tuition and Examination Performance},
year = {2008},
notes = {http://dx.doi.org/10.1080/13803610802246395},
url = {https://www.esri.ie/publications/the-more-the-better-intensity-of-involvement-in-private-tuition-and-examination-performance},
author = {Smyth, E.},
journal = {Educational Research and Evaluation, Vol. 14, No. 5, pp. 465-476},
}